Handayani, L., A. H. Ahmad, T. N. Novianti, K. . Khalidah, and B. . Hafidz. “Smartphone Addiction and Sedentary Lifestyle Among University Students: A Correlation Study”. Jurnal Cakrawala Promkes, vol. 8, no. 1, Feb. 2026, pp. 21-29, doi:10.12928/jcp.v8i1.13017.